Three monitor system



FIG. 1 is a top front perspective view of a three monitor system showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a side plane view thereof;

FIG. 7 is a top plane view thereof; and,

FIG. 8 is a bottom plane view thereof. 

CLAIM The ornamental design for a three monitor system, as shown and described. 